Index: ossp-pkg/lmtp2nntp/lmtp.c
RCS File: /v/ossp/cvs/ossp-pkg/lmtp2nntp/Attic/lmtp.c,v
rcsdiff -q -kk '-r1.7' '-r1.8' -u '/v/ossp/cvs/ossp-pkg/lmtp2nntp/Attic/lmtp.c,v' 2>/dev/null
--- lmtp.c	2001/07/26 15:18:57	1.7
+++ lmtp.c	2001/08/01 07:07:55	1.8
@@ -96,12 +96,12 @@
      *  the _io_ structure by NULLing it causes use of the system default
      *  function.
      */
-    lmtp_t *lmtp = NULL;
+    lmtp_t *lmtp;
 
     if ((lmtp = (lmtp_t *)malloc(sizeof(lmtp_t))) == NULL) 
         return NULL;
 
-    if(io == NULL) {
+    if (io == NULL) {
         lmtp->io.read  = read;
         lmtp->io.write = write;
     } else {
@@ -128,6 +128,8 @@
 {
     int i;
 
+    if (lmtp == NULL)
+        return;
     for (i = 0; (i < LMTP_MAXVERBS) && (lmtp->dispatch[i] != NULL); i++)
         free(lmtp->dispatch[i]);    /* lmtp_register() */
     free(lmtp->dispatch);           /* lmtp_create() */
@@ -142,6 +144,8 @@
     char c;
     lmtp_readline_t *rl = &lmtp->rl;
 
+    if (lmtp == NULL)
+        return LMTP_ERR_ARG;
     for (n = 0; n < buflen-1;) {
 
         /* fetch one character (but read more) */